fix(products): improve bulk category modal behavior and initialization

- Move default date initialization from form to view initial data
- Add checks for DOM elements existence before event listener attachment
- Handle 'clear' mode in bulk category modal with confirmation and API call
- Improve CSRF token usage and error handling during bulk update requests
- Remove deprecated handleClearAll function and integrate logic into handleApply
- Reset modal state properly including input fields and radio button modes
- Update modal JS file version reference in products list template

myproject/inventory/forms.py

@@ -356,11 +356,6 @@ class IncomingDocumentForm(forms.ModelForm):
         super().__init__(*args, **kwargs)
         self.fields['warehouse'].queryset = Warehouse.objects.filter(is_active=True)
 
-        # Устанавливаем дату по умолчанию - сегодня
-        if not self.initial.get('date'):
-            from django.utils import timezone
-            self.initial['date'] = timezone.now().date()
-
         # Если есть склад по умолчанию - предвыбираем его
         if not self.initial.get('warehouse'):
             default_warehouse = Warehouse.objects.filter(